EMI/RFI Chokes

Coilcraft EMI/RFI Chokes help ensure reliable high-speed data interface communication that is free of disruptive EMI. These EMI/RFI Chokes are effective and widely used interface circuit components for meeting the variety of signal size, thermal variation, and spectral density requirements in high-speed communications. Coilcraft common mode chokes help maintain the integrity of high-speed communications and may be necessary for FCC and international regulatory standards conformance.

Types of Passive Components
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Results: 386
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Coilcraft Coupled Inductors LPD5030 Low Profile 20% 3.3Ohms
Datasheet
1.255In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 750

Coilcraft Coupled Inductors 68uH Shld 20% 1.4A 297mOhms
Datasheet
188In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 800

Coilcraft Coupled Inductors 180uH Shld 10% 1.16A 536mOhms
Datasheet
216In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 47uH Shld 20% 2.03A 174mOhms
Datasheet
979In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 56uH Shld 20% 1.91A 198mOhms
Datasheet
409In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 390uH Shld 770mA 1.2Ohms AECQ2
Datasheet
494In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 470uH Shld 670mA 1.59Ohms AECQ2
Datasheet
414In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 39uH Shld 20% 2.18A 160mOhms
Datasheet
470In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 12uH Shld 20% 3.5A 62mOhms AECQ2
Datasheet
384In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 18uH Shld 20% 3.08A 80mOhms AECQ2
Datasheet
408In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 12uH Shld 20% 14.8A 22mOhms
Datasheet
68In Stock
525On Order
MouseReel Available
Min.: 1
Mult.: 1
: 175

Coilcraft Coupled Inductors 4.7uH Shld 20% 23.7A 14mOhms
Datasheet
340In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

Coilcraft Coupled Inductors 68uH Shld 20% 2.2A 165mOhms
Datasheet
185In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

Coilcraft Coupled Inductors 1000uH Shld 20% 0.2A 7.8ohms AECQ2
Datasheet
108In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Coilcraft Coupled Inductors 39uH Shld 20% 0.9A 380mOhms AECQ2
Datasheet
195In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Coilcraft Coupled Inductors 3.3uH 20% 525mA 670mOhms
Datasheet
1.990In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 84nH DCR=.25Ohms
Datasheet
1.056In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 510nH DCR=.39Ohms
Datasheet
1.710In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Coilcraft Common Mode Chokes / Filters For Hi Speed .22nH 1.5A DCR=0.105Ohms
Datasheet
465In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

Coilcraft Common Mode Chokes / Filters For Data Line 2.20mH 0.65A DCR=0.40mOhms
Datasheet
11In Stock
750Expected 11/13/2026
MouseReel Available
Min.: 1
Mult.: 1
: 250

Coilcraft Coupled Inductors 1000uH Shld 10% 490mA 3.06Ohms
Datasheet
349In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 120uH Shld 10% 1.31A 418mOhms
Datasheet
224In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 330uH Shld 810mA 1.09Ohms AECQ2
Datasheet
475In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 6.8uH Shld 3.88A 48mOhms AECQ2
Datasheet
483In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 6.8uH Shld 20% 3.98A 48mOhms
Datasheet
414In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500